Publications

• Hooijdonk, C.M.J., van, W. Bosma, E. Krahmer, A. Maes and M. Theune. Experiments in multimodal information presentation. In A. van den Bosch and G. Bouma (eds.), Interactive Multi-modal Question-Answering, Springer Verlag Berlin-Heidelberg, pp. 89-115. © Springer
• Bosma, W., E. Marsi, E. Krahmer and M. Theune. Text-to-text generation for question answering. In A. van den Bosch and G. Bouma (eds.), Interactive Multi-modal Question-Answering, Springer Verlag Berlin-Heidelberg, pp. 117-145. © Springer

• Bosma, W. Discourse Oriented Summarization. PhD thesis, University of Twente, The Netherlands.
• Bosma, W., M. Theune, C. van Hooijdonk, E. Krahmer and A. Maes. Illustrating answers: an evaluation of automatically retrieved illustrations of answers to medical questions.  In the Proceedings of the AISB Symposium on Multimodal Output Generation (MOG 2008), 3-4 April 2008, Aberdeen, UK. pp. 34-41.
• Hooijdonk, C.M.J. van. Explorations in Multimodal Information Presentation. PhD thesis, Tilburg University, The Netherlands.
• Hooijdonk, C.M.J. van, E. Krahmer, A.Maes, M. Theune and W. Bosma. Production and evaluation of (multimodal) answers to medical questions. In the Proceedings of the EARLI SIG2 - 2008 Conference on Comprehension of Text and Graphics, Tilburg, The Netherlands, August 27-29, 2008, pp. 72-76.
• Hooijdonk, C.M.J. van and E. Krahmer. Information modalities for procedural instructions: the influence of text, static and dynamic visuals on learning and executing RSI exercises. IEEE Transactions on Professional Communication, 51(1), pp. 50-62.
• Theune, M., I. van der Sluis, Y. Bachvarova and E. André (eds.) Proceedings of the AISB 2008 Symposium on Multimodal Output Generation (MOG 2008). Society for the Study of Artificial Intelligence and the Simulation of Behaviour, 3-4 April 2008, Aberdeen, Scotland.

• Bosma, W. and C. Callison-Burgh. Paraphrase substitution for recognizing textual entailment. In Peters, C., Clough, P., Gey, F.C., Karlgren, J., Magnini, B., Oard, D.W., de Rijke, M., Stempfhuber, M. (eds.), Evaluation of Multilingual and Multi-modal Information Retrieval . 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers. LNCS 4730, Springer.
• Hooijdonk, C.M.J. van, E. Krahmer, A. Maes, M. Theune and W. Bosma. Towards automatic generation of multimodal answers to medical questions: a cognitive engineering approach. In the Proceedings of the Workshop on Multimodal Output Generation (MOG 2007), CTIT Workshop Proceedings WP 07-01, 25-26 January 2007, Aberdeen, Scotland, pp. 93-104.
• Hooijdonk, C.M.J., van, E. Commandeur, R. Cozijn, E. Krahmer and E. Marsi. The online evaluation of speech synthesis using eye movements. In the Proceedings of  the 6th ISCA Workshop on Speech Synthesis, 22-24 August 2007, Bonn, Germany.
• Hooijdonk, C.M.J., van, E. Commandeur, R. Cozijn, E. Krahmer and E. Marsi. Using eye movements for online evaluation of speech synthesis. In the Proceedings of Interspeech 2007, 27-31 August 2007, Antwerp, Belgium.
• Hooijdonk, C. van, J. de Vos, E. Krahmer, F. Maes, M. Theune and W. Bosma. On the role of visuals in multimodal answers to medical questions. In the Proceedings of the 2007 Conference of the IEEE Professional Communication Society (IPCC), 30 September - 3 October 2007, Seattle, USA.
• Marsi, E., E. Krahmer and W. Bosma. Dependency-based paraphrasing for recognizing textual entailment. In the Proceedings of the ACL 2007 Workshop on Textual Entailment and Paraphrasing, 28-29 June 2007, Prague, Czech Republic, pp. 83–88.
  
• Marsi, E. and F. van Rooden. Expressing uncertainty with a talking head in a multimodal question-answering system. In the Proceedings of the Workshop on Multimodal Output Generation (MOG 2007), CTIT Workshop Proceedings WP 07-01, 25-26 January 2007, Aberdeen, Scotland, pp. 105-116.
• Nivre, J., J. Hall, J. Nilsson, A. Chanev, G. Eryigit,  S. Kübler, S. Marinov and E. Marsi. MaltParser: A language-independent system for data-driven dependency parsing. Natural Language Engineering, 13(2), pp 95-135.
  
• Sluis, I van der, and E. Krahmer. Generating Multimodal References. Discourse Processes, 44(3), pp. 145-174.
• Sluis, I. van der, M. Theune, E. Reiter and E. Krahmer (eds.). Proceedings of the Workshop on Multimodal Output Generation (MOG 2007), CTIT Workshop Proceedings WP 07-01, 25-26 January 2007, Aberdeen, Scotland.
• Theune, M., B. van Schooten, R. op den Akker, W. Bosma, D. Hofs, A. Nijholt, E. Krahmer, C. van Hooijdonk and E. Marsi. Questions, pictures, answers: introducing pictures in question-answering systems. ACTAS-1 of X Symposio Internacional de Comunicacion Social, Centro de Linguistica Aplicade, L. Ruiz Miyarez, A. Munoz Alvarado & C. Alvarez Moreno (eds.), ISBN 959-7174-08-1, Santiago de Cuba, 22-26 January 2007, Centro de Linguistica Aplicada, Santiago de Cuba, pp. 450-463.
• Vroomen, J., M. Swerts and E. Krahmer (eds.), Proceedings of the International Conference on Auditory-Visual Speech Processing (AVSP 2007),  31 August – 3 September 2007, Hilvarenbeek, The Netherlands.
  

• Bosma, W. Query-based extracting: how to support the answer? Proceedings of DUC 2006, June 8-9, 2006, New York City, NY, USA, pp. 202-208.
• Buchholz, S. and E. Marsi. CoNLL-X Shared Task on Multilingual Dependency Parsing. In: Proceedings of the Tenth Conference on Computational Natural Language Learning (CoNLL-X), New York City, pp.149-164.
  
• Hooijdonk, C.M.J., van and E. Krahmer. De invloed van unimodale en multimodale instructies op de effectiviteit van RSI-preventieoefeningen. Tijdschrift voor Taalbeheersing 28(2), September 2006.
• Hooijdonk, C.M.J., van, A. Maes and N. Ummelen. "I have been here before": An investigation into spatial verbalizations in hypertext navigation. Information Design Journal 14(1), pp. 5-19.
• Marsi, E., E. Krahmer, W. Bosma and M. Theune. Normalized alignment of dependency trees for detecting textual entailment. Second PASCAL Recognizing Textual Entailment Challenge, April 10-12, 2006, Venice, Italy, pp. 56-61.
• Theune, M., E. Krahmer, W. Bosma, E. Marsi en C. van Hooijdonk. Mag het ietsje meer zijn? Antwoordpresentatie in een QA-systeem DIXIT, tijdschrift over toegepaste taal- en spraaktechnologie (Dutch magazine on applied language and speech technology), 4(1), June 2006, pp. 12-15.

• Bosma, W. Query-based summarization using Rhetorical Structure Theory. Proceedings of CLIN 2004, Leiden, The Netherlands, pp. 29-44.
• Bosma, W. Extending answers using discourse structure. Proceedings of the RANLP Workshop on Crossing Barriers in Text Summarization Research, 24 September 2005, Borovets, Bulgaria, pp. 2-9.
• Bosma, W. Image retrieval supports multimedia authoring. Proceedings of the ICMI Workshop on Multimodal Interaction for the visualization and exploration of scientific data, 3 October 2005, Trento, Italy, pp. 89-94.
• Hielkema, F., M. Theune, and P. Hendriks. Generating ellipsis using discourse structures. Proceedings of the ESSLLI Workshop on Cross-Modular Approaches to Ellipsis, 8-12 August 2005, Edinburgh, Scotland, pp. 37-44.
• Hooijdonk, C.M.J., van, A. Maes, and N. Ummelen. Using thinking aloud data to characterize cognitive tasks in hypertext. Proceedings of the IEEE Professional Communication Society, International Professional Communication Conference, 10 - 13 July 2005, Limerick, Ireland, pp. 546-553.
• Krahmer, E and M. Swerts. How children and adults perceive uncertainty in audiovisual speech. Language and Speech, 48(1): 29-54.
• Marsi, E. and E. Krahmer. Explorations in sentence fusion. Proceedings of the 10th European Workshop on Natural Language Generation, 8-10 August 2005, Aberdeen, Scotland, pp. 109-117.
• Marsi, E. and E. Krahmer. Classification of semantic relations by humans and machines. Proceedings of the ACL 2005 Workshop on Empirical Modeling of Semantic Equivalence and Entailment, 20 June 2005, Ann Arbor, Michigan, pp. 1-6.
• Swerts, M. and E. Krahmer. Audiovisual prosody and feeling of knowing. Journal of Memory and Language, 53(1): 81-94.

• Hooijdonk, C.M.J. van, A. Maes, and N. Ummelen. Users' representation of spatial information on web sites. Proceedings of European Association for Research and Learning and Instruction, Special Interest Group Comprehension of Text and Graphics: Basic and Applied Issues, Valencia, Spain: EARLI SIG, pp. 243-247.
• Marsi, E. Optionality in evaluating prosody prediction. Proceedings of 5th ISCA Speech Synthesis Research Workshop, Pittsburgh, USA, pp. 13-18.
• van der Sluis, I. and E. Krahmer. Evaluating multimodal NLG using production experiments. Proceedings of the 4th International Conference on Language Resources and Evaluation (LREC), May 26-28, Lisbon, Portugal, pp. 209-212.
• van der Sluis, I. and Krahmer, E. The influence of target size and distance on the production of speech and gesture in multimodal referring expressions. Proceedings of the International Conference on Spoken Language Processing (ICSLP), October 4-8, Jeju, Korea, pp. 1005-1008.